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0755-82798135DC-DC-Schaltregler
DC-DC-Schaltcontroller
DC-DC-Schaltcontroller sind Power-Management-ICs zur Steuerung externer Leistungsschalter für eine effiziente Spannungswandlung. Sie unterstützen Buck-, Boost-, Buck-Boost-, Flyback- und andere Schaltregler-Topologien und werden häufig in Netzteilen, Industrieanlagen, Automobilelektronik, Kommunikationssystemen, Servern, batteriebetriebenen Geräten und eingebetteten Anwendungen eingesetzt.
TomatoElec ist ein unabhängiger Distributor für elektronische Komponenten und liefert DC-DC-Schaltcontroller-ICs von führenden Herstellern wie Texas Instruments, Analog Devices, STMicroelectronics, onsemi, Infineon, Microchip, Renesas, NXP, Diodes Incorporated und Monolithic Power Systems. Kunden können in der untenstehenden Produktliste inventory, price, package, specifications, parameters and PDF datasheets prüfen und eine BOM oder RFQ für die Beschaffung von DC-DC-Schaltcontrollern einreichen.
| Foto | Hersteller-Teilenr. | Verfügbarkeit | Preis | Menge | Datenblatt | Serie | Verpackung/Gehäuse | Verpackung | Produktstatus | Ausgabetyp | Funktion | Ausgangskonfiguration | Topologie | Anzahl der Ausgänge | Ausgangsphasen | Spannungsversorgung (Vcc/Vdd) | Frequenz - Umschalten | Arbeitszyklus (Max) | Synchrongleichrichter | Taktsynchronisation | Serielle Schnittstellen | Steuerungsfunktionen | Betriebstemperatur | Klasse | Qualifizierung | Montageart | Lieferant Gerätepaket |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
ISL6426IB-TSWITCHING CONTROLLER |
2,500 | - |
|
Datenblatt |
- | 16-SOIC (0.154", 3.90mm Width) | Bulk | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.97V ~ 3.63V | 100kHz ~ 700kHz | 96% | Yes | Yes | - | Enable, Frequency Control, Phase Control, Soft Start | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
LV5768V-A-MPB-ESTEP-DOWN SWITCHING REGULATOR |
1,666 | - |
|
Datenblatt |
- | 16-LSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 8.5V ~ 42V | 80kHz ~ 500kHz | 90% | Yes | No | - | Current Limit, Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SSOP |
|
LV5768V-A-MPB-EIC REG CTRLR BUCK 16SSOP |
0 | - |
|
- |
- | 16-LSSOP (0.173", 4.40mm Width) | Tube | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 8.5V ~ 42V | 80kHz ~ 500kHz | 90% | Yes | No | - | Current Limit, Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 16-SSOP |
|
ISL6426IBSWITCHING CONTROLLER |
655 | - |
|
Datenblatt |
- | 16-SOIC (0.154", 3.90mm Width) | Bulk | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 2.97V ~ 3.63V | 100kHz ~ 700kHz | 96% | Yes | Yes | - | Enable, Frequency Control, Phase Control, Soft Start | -40°C ~ 85°C | - | - | Surface Mount | 16-SOIC |
|
UC2825N/80709UC2825 SWITCHING CONTROLLER |
12,741 | - |
|
Datenblatt |
- | 16-DIP (0.300", 7.62mm) | Bulk | Active | Transistor Driver | Step-Up, Step-Up/Step-Down | Positive | Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull | 2 | 1 | 8.4V ~ 30V | 340kHz ~ 460kHz | 80% | No | No | - | Current Limit, Enable, Frequency Control, Ramp, Soft Start | -40°C ~ 85°C (TA) | - | - | Through Hole | 16-PDIP |
|
UCC2961DTRSWITCHING CONTROLLER |
7,350 | - |
|
Datenblatt |
- | 14-SOIC (0.154", 3.90mm Width) | Bulk | Active | Transistor Driver | Step-Up/Step-Down | Positive, Isolation Capable | Forward Converter | 1 | 1 | 8V ~ 19V | 400kHz | 72% | Yes | No | - | Enable, Frequency Control, Soft Start | -40°C ~ 85°C (TA) | - | - | Surface Mount | 14-SOIC |
|
|
CS51031GDR8IC REG CTRLR BUCK 8SOIC |
0 | - |
|
Datenblatt |
- | 8-SOIC (0.154", 3.90mm Width) | Tape & Reel (TR) | Obsolete | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.3V ~ 20V | 200kHz | 83.3% | No | No | - | Frequency Control, Soft Start | 0°C ~ 70°C (TA) | - | - | Surface Mount | 8-SOIC |
|
MAX1897ETPPWM SLAVE CONTROLLER |
4,685 | - |
|
Datenblatt |
- | 20-WQFN Exposed Pad | Bulk | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4.5V ~ 5.5V | 200kHz, 300kHz, 550kHz | - | Yes | Yes | - | Current Limit, Enable, On Time Control | -40°C ~ 85°C (TA) | - | - | Surface Mount | 20-TQFN (5x5) |
|
HA17524FPSWITCHING CONTROLLER |
2,608 | - |
|
Datenblatt |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
MAX8743ETXDUAL STEP-DOWN CONTROLLER |
2,526 | - |
|
Datenblatt |
- | 36-WFQFN Exposed Pad | Bulk | Active | Transistor Driver | Step-Down | Positive | Buck | 2 | 1 | 2V ~ 28V | 200kHz, 300kHz, 420kHz, 540kHz | - | Yes | No | - | Current Limit, Enable, On Time Control, Power Good, Pulse Skipping | -40°C ~ 85°C (TA) | - | - | Surface Mount | 36-TQFN (6x6) |
|
HIP6008CB-TBUCK PULSE-WIDTH MODULATOR (PWM) |
2,500 | - |
|
Datenblatt |
- | 16-SOIC (0.154", 3.90mm Width) | Bulk | Active | Transistor Driver | Step-Down | Positive | Buck | 4 | 1 | 10.8V ~ 13.2V | 200kHz | - | No | No | - | Current Limit, Frequency Control, Power Good, Soft Start | 0°C ~ 70°C (TA) | - | - | Surface Mount | 16-SOIC |
|
XCP5201MNR2PWM DC TO DC CONTROLLER |
2,400 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
MAX1502ZETJWIDE 4.5V TO 28V INPUT, DUAL-OUT |
2,131 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
MAX649EPASTEP-DOWN DC-DC CONTROLLER |
2,089 | - |
|
Datenblatt |
- | 8-DIP (0.300", 7.62mm) | Bulk | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 16.5V | Up to 300kHz | - | No | No | - | Enable | -40°C ~ 85°C (TA) | - | - | Through Hole | 8-PDIP |
|
MAX1887EEEPWM SLAVE CONTROLLER |
1,424 | - |
|
Datenblatt |
- | 16-SSOP (0.154", 3.90mm Width) | Bulk | Active | Transistor Driver | Step-Down | Positive | Buck | 1 | 1 | 4V ~ 28V | 300kHz | - | Yes | Yes | - | Current Limit, Dead Time Control, Enable, On Time Control, Phase Control, Pulse Skipping, Tracking | -40°C ~ 85°C | - | - | Surface Mount | 16-QSOP |
|
MAX741DCWPMAX741 1 A SWITCHING CONTROLLER |
1,376 | - |
|
Datenblatt |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
MAX1503XETJCONFIGURABLE, SINGLE-/DUAL-OUTPU |
1,348 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
MAX1547ETLCMOS, 1.3S, 8 BIT ADC WITH VOLTA |
1,026 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
|
ISL6569CB-TSWITCHING CONTROLLER |
1,000 | - |
|
Datenblatt |
- | 24-SOIC (0.295", 7.50mm Width) | Bulk | Obsolete | PWM Signal | Step-Down | Positive | Buck | 2 | 2 | 4.75V ~ 5.25V | 80kHz ~ 1MHz | 75% | - | No | - | Current Limit, Enable, Frequency Control, Power Good | 0°C ~ 70°C (TA) | - | - | Surface Mount | 24-SOIC |
|
MAX1503ZETJCONFIGURABLE, SINGLE-/DUAL-OUTPU |
718 | - |
|
- |
* | - | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
